Rio De Janeiro to Genoa

Hasselt is Belgium's jenever capital, home to a National Jenever Museum, Europe's largest Japanese Garden, and a fashion scene that belies its provincial size. Visit April through October via Uniworld River Cruises for cherry blossom season in the Japanese Garden, artisanal spirit tastings in historic distilleries, and the unpretentious Flemish culinary culture that makes this Limburg capital one of Belgium's most rewarding secrets.

Maceió, the stunning coastal capital of Alagoas, Brazil, is a vibrant port known for its rich history, beautiful beaches, and unique culinary traditions. Must-do experiences include savoring local delicacies like sururu and exploring the Mercado do Artesanato. The best time to visit is during the dry season, from September to March, when the weather is perfect for beach hopping and cultural exploration.

Santa Cruz de Tenerife, the cosmopolitan capital of the Canary Islands, balances volcanic grandeur with refined urban pleasures — from the Santiago Calatrava–designed Auditorio rising beside the Atlantic to the ancient dragon tree at Icod de los Vinos and the World Heritage Teide volcano looming above the island. The city's Carnival, second in scale only to Rio de Janeiro's, erupts each February in spectacular costumes and street revelry. Local wines from the volcanic slopes, wrinkled potatoes with mojo verde, and fresh Atlantic fish define the island's culinary character. November through April offers reliably warm, sun-drenched conditions.

Gibraltar is a British Overseas Territory perched at the southern tip of the Iberian Peninsula, where the Mediterranean meets the Atlantic beneath an iconic limestone monolith steeped in over a millennium of contested history. No visit is complete without ascending the Rock to encounter the Barbary macaques and the panoramic views stretching to North Africa, followed by a plate of calentita — the territory's beloved Genoese-heritage chickpea bake — at a Main Street bakery. The mild Mediterranean climate makes Gibraltar a rewarding port call year-round, though spring and early autumn offer the clearest skies for spotting whales and dolphins in the Strait.

Alicante, a historic port city on Spain's Costa Blanca, captivates visitors with its rich history, stunning architecture, and vibrant culinary scene. Must-do experiences include savoring traditional paella by the seaside and exploring the bustling Mercado Central. The best time to visit is during the spring or early fall when the weather is pleasantly warm and the city is alive with festivities.

Barcelona is the city where Roman history, Gothic grandeur, and Gaudí's delirious Modernisme collide in a Mediterranean coastal capital of astonishing energy and beauty. The Sagrada Família — still under construction after 140 years — continues its audacious ascent toward completion, while the Gothic Quarter's Roman-era foundations and the Passeig de Gràcia's extraordinary concentration of Modernisme masterpieces reward days of exploration. For a complete sensory experience, lose an afternoon in the covered labyrinth of La Boqueria market before descending to the waterfront for Catalan seafood at its finest. May through June and September through October offer the most pleasant weather; the city connects directly to Paris by overnight train.

Union Island, the southernmost gem in Saint Vincent and the Grenadines, rises from the Caribbean as a volcanic sentinel that generations of sailors have used as a landmark on the passage to the Grenadines — its Twin Peaks offering spectacular hikes rewarded with panoramas across a tapestry of cays, reefs, and indigo water. The island serves as the yachting hub of the southern Grenadines, with Clifton Harbour bustling with sloops bound for Tobago Cays, Palm Island, and Carriacou. The dry season from December through May delivers the Caribbean's finest sailing conditions and crystal-clear visibility for diving the thriving coral gardens.

La Superba — 'the Proud' — earned its epithet as one of the four great maritime republics of medieval Italy, and Genoa's UNESCO-listed Palazzi dei Rolli, some of the finest Renaissance and Baroque palaces in Europe, still announce the city's historic ambitions with magnificent authority. Renzo Piano's revitalised old port introduces a modern chapter alongside the medieval carruggi, the labyrinthine alleys where the city's true character breathes: Ligurian focaccia straight from the wood oven, pesto ground to ancient recipes, and farinata — chickpea flatbread — served on marble counters since the twelfth century. Spring and autumn offer the most pleasant conditions for exploring this underestimated city.